Steel Roof Decking Types

Metal deck is a cold formed corrugated steel sheet supported by steel joists or beams.

Steel roof decking types. The most economical form of metal roofing exposed fastener roofing consists of overlapping panels that are fastened directly to the roof deck or framing through the face of the metal. Type a roof deck is 1 5 deep. There are two different types of n roof deck panels. It is used to support insulating membrane of a roof.

Vulcraft manufactures many different types of deck including roof deck floor deck composite floor deck and cellular deck. For years vercor vulcraft only had one type of type n deck which was the 24 wide panel. Here are 10 options we love. It is used to support insulating membrane of a roof.

On top of the rigid board. About o donnell metal deck. 1 5 type a roof deck. They are called exposed because the fastener head remains visible once installed.

They are typically available in either prime painted gray or galvanized g60 or g90 and type b is available with a white primer bottom. Type n is the original designation for this metal deck profile though more recently the steel deck institute has promoted the more descriptive name deep rib roof deck or type dr metal roof deck. It was developed to provide a structurally efficient product for use in roof and floor systems. From the typical 1 to 3 roof and composite floor deck to concrete form deck to long spanning deep deck profiles asc steel deck s extensive product offer meets the needs of the most complex conditions and demands for structural performance and design.

Fast metal deck shop drawings. However over the years the new wider profile of type n was introduced the 32 wide variety. Metal roof decks are available in 1 1 2 deep type a narrow rib type f intermediate rib type b wide rib or 3 deep type n deep rib. These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.

Non composite roof deck is made up of different profile types below are the types manufactured by verco decking. Also known as narrow rib this structural metal roof deck provides a wide support surface. For full details about these or any of our products contact your local vulcraft office. A full line of deck accessories such as end closure and pour stop is also available from vulcraft.

Non composite metal roof deck is commonly used for roof decking on commercial buildings where they put rigid board insulation on top of it.